Method cartesianProduct

guava/src/com/google/common/collect/Sets.java:1472–1474

Returns every possible list that can be formed by choosing one element from each of the given sets in order; the "n-ary <a href="http://en.wikipedia.org/wiki/Cartesian_product">Cartesian product</a>" of the sets. For example: {@snippet : Sets.cartesianProduct(ImmutableList.of(ImmutableSet.of(1, 2),

(List<? extends Set<? extends B>> sets)

   * @since 2.0
   */
  public static <B> Set<List<B>> cartesianProduct(List<? extends Set<? extends B>> sets) {
    return CartesianSet.create(sets);
  }

  /**
   * Returns every possible list that can be formed by choosing one element from each of the given